CN102597393B

CN102597393B - Door gear

Info

Publication number: CN102597393B
Application number: CN201080038126.8A
Authority: CN
Inventors: 赫伯特·梅依尔勒
Original assignee: SimonsVoss Technologies GmbH
Current assignee: SimonsVoss Technologies GmbH
Priority date: 2009-08-28
Filing date: 2010-08-27
Publication date: 2016-06-08
Anticipated expiration: 2030-08-27
Also published as: CN102597393A; US20120267906A1; EP2470735A1; EP2470735B1; WO2011023814A1

Abstract

The present invention relates to a kind of door gear, it has tensioner and two door-plates, two door-plates facing to door leaf and/or are faced toward biased toward one another by described tensioner under tension, and wherein when two door-plates are mounted to door leaf, described tensioner is arranged in the insertion opening arranged for lock core of door leaf. According to the present invention, realize the fixing of door gear substantially without extra boring and respective screws only by tensioner. Owing to tensioner is arranged in the original opening in door leaf, extra fixing hole therefore need not be got out in door leaf.

Description

Door gear

The present invention relates to a kind of door gear (doormounting), particularly to a kind of door gear with automatically controlled authentication ' unit, and a kind of method installing the door gear according to the present invention on door leaf.

Background technology

The door gear with various electronic access control unit (electronicaccesscontrolunit) is well known. These door gears generally include many end of door plates, described door-plate is fixed to two surfaces of door and described door-plate generally includes the frame piece (basemember) with panel construction, and frame piece has the hole for receiving the unit for operating lock (such as latch (latchpin), lock core (lockingcylinder) etc.) and is used for receiving the hole of fixing screw. Fixing screw is generally used for door-plate is fixed to door leaf. As safety device (securitymounting), fixing screw is generally only screwed into from the sleeve pipe that the rear side of external door panel extends from the inner surface of door. At this, fixing screw is additionally used in particular for door-plate or installing plate facing to door leaf bias or are fixed door-plate or installing plate relative to each other. Fixing screw is received in the original hole of door leaf or must before the mounting with regard to drilling bore hole (described installation usually just carries out when door is installed).

The shortcoming of this device is, it is necessary to get out extra hole in door, and the diameter of this some holes and position are changes for various Installation Modes, when door is installed, it is impossible to highly accurately get out position/orientation and the size in the hole to bore. Generally, what hole wanted that drilled ratio requires is big, in order to compensates the inaccuracy of boring, and guarantees the fixing of door gear. But, the position that its result is door-plate is likely to change over. Additionally, described fixing means deposits the risk that screw can get loose after several years. It addition, be generally not capable of or do not allow (such as, for fire resistant doorsets) to be in door leaf internal drilling in desired location.

Therefore, it is an object of the invention to overcome the aforesaid drawbacks of prior art, it is provided that a kind of improvement, the electronic gate device that particularly can easily fix.

The purpose of the present invention is realized by independent claims or aspect described below. Subclaims describe other preferred implementations and the derivative form of the present invention.

Summary of the invention

The present invention relates to a kind of device, particularly a kind of numeric door device, described numeric door device has electronic access control, and is applicable to fix/hinged door at right-hand side and/or left-hand side. Specifically, the present invention relates to a kind of door gear, described door gear has two installing plates (hereinafter, term " installing plate " and " door-plate " are as synonym) and at least one bias piece, described bias piece is for facing to door leaf bias by two door-plates and/or facing toward biased toward one another by said two door-plate under tension and/or be rigidly fixed each other by said two door-plate, and wherein said bias piece is preferably located in original construction opening of door leaf/mortise lock.Generally, door leaf includes at least two opening, and upper opening is used for receiving latch, and lower openings is used for receiving lock core (such as lock core cylinder (PZ-lock core)). It addition, box-staple (boxstaple) (mortise lock) generally can be inserted in door leaf, wherein box-staple also includes similar with two openings in door leaf and with the two register at least two opening.

Preferably, by only one bias piece, two door-plates facing to door leaf or are faced toward biased toward one another, for instance, the only one opening in door leaf is just enough to fixing according to assembly of the invention. Except this single bias piece, latch is installed to operate door folder (catch), alternatively, additionally or alternatively, in order to the breech lock (latch) of operation box-staple.

When promoting door handle, producing power, described power is born by the door-plate according to the present invention and bias piece and/or latch according to the present invention, or these power are delivered to the opposite side of door leaf and pass to door leaf via door-plate, in order to avoid door-plate to reverse.

According to preferred implementation, bias piece is mounted at fixed position place or is fixed on door-plate, it is preferable that is mounted to or is fixed on two door-plates, in order to fixing according to assembly of the invention. Adjust the fixed position on door-plate to adapt to the size of box-staple. Hereinafter, the direction "up" and "down" of indication relates to the door-plate of correct installation, and those door-plates conventional with Germany are the same. In this device, for instance, latch is arranged on the top of door-plate, and the position being typically inserted into lock core is arranged on the bottom of door-plate. But, other countries (such as in the U.S.), this configuration in turn can also, i.e. latch is arranged on bottom, and lock core is arranged on top. It is to be appreciated that those skilled in the art that must correspondingly adjust lower column position indicates to adapt to the device from other countries. Additionally, can in latch or acceptance division/drafting geometry connecting line (axis) between opening and the position being typically inserted into lock core for receiving latch arranged in door gear, wherein the fixed position of bias piece should be positioned at described connecting line/axis, in order to avoid door gear rotates in use. According to the present invention, when door gear is fixed properly, this axis is parallel to gravity. When door gear is fixed to door leaf, fixed position is preferably located on described axis, is particularly between the top edge of latch and the lower limb of lock core.

In other words, can inserting in the single or multiple openings in door leaf by single bias piece or multiple bias piece, described opening is at the opening for latch and for PZ lock core, between oval lock core or the opening of circular lock core. Alternatively or additionally, it is also possible to formed for latch opening and for PZ lock core, opening between oval lock core or the opening of circular lock core, described opening is used for receiving bias piece. Even if assembly of the invention is put replacement by traditional jacket and shorts subsequently, the plate that the opening formed can be put by described jacket and shorts covers, i.e. extra opening is invisible from the outside. According to preferred implementation, the fixing opening according to the door gear of the present invention is positioned at the opening for latch-for the connecting line of opening of lock core, it is preferably located in the lower limb of the opening for latch and between the lower limb of the opening of lock core, wherein the opening for lock core also corresponds to this condition. It is to be appreciated that those skilled in the art that and should correspondingly adjust the direction instruction for corresponding U.S. system, in U.S.'s system, latch is arranged on below lock core.

About suitable door gear, this means that door gear is designed so that at least one bias piece can be fixed to two installing plates, when device is correctly installed, each installing plate be respectively positioned on below latch and and the distance of latch less than or equal to the opening for latch and the position for the normal distance between the opening of lock core.

The special benefits of the present invention is in that, described bias piece or the plurality of bias piece are arranged between latch and lock core or the opening for lock core setting. Hereinafter, in possible biasing device only it is more fully described.

In accordance with the present invention it is preferred that, substantially carry out the fixing of door gear when extra hole need not be got out in door leaf also without corresponding screw, namely only utilize at least one bias piece to be fixed. Owing to bias piece can be preferably provided in door leaf in original opening, extra fixing hole therefore need not be got out in door leaf. This means, it is advantageous to, under tension two door-plates are substantially biased into by least one bias piece and abut against each other or be biased against door leaf; Preferably, it is to avoid the additional bolts between door-plate and door leaf connects.

This has conclusive advantage, it is possible to avoid due to boring accuracy cause not inaccurate fixing. It addition, the door gear according to the present invention has such deciding advantage, described door gear applies also for fire resistant doorsets, and for fire resistant doorsets, boring is only only under certain condition and to be likely to or to allow.

Preferably, one or two door-plate includes for inserting latch and/or for fixing opening or the guide of bolt/door handle. Preferably, door-plate has box-like profile (box-shapedprofile). The advantage of box-like profile is in that to improve that door-plate is anti-twist or resistant to bending rigidity.

Preferably, bias assembling carry out in the anti-twist and zero-lash mode of preferably rigidity, in order to guarantee door-plate each other limit position and receive by the torque caused by corresponding opposite side on side.

In another embodiment, a part for torque can be passed to corresponding opposite side by latch. Therefore, the support (preferably interior in one of them of two door-plates) of the axial external torque of the pivot (power) for receiving described device of described latch has little play and maximum rigidity. Be achieved in basic accurately and do not have the alignment of latch play to achieve described door-plate for restriction parallel position each other together with bias assembling.

In other words, the requisite one side of the present invention is to provide a kind of door gear, and in this door gear, door-plate is directed in parallel with each other, even and if applying door-plate described in external force on bolt and remain on and be maintained in this position.

Owing to access controls preferably not provided by traditional lock core but provided with at least one in the described bolt of release by electronic engagement, it is thus preferred to ground will be fixed on the position for lock core setting on door leaf according to the door gear of the present invention.

Door gear according to the present invention preferably meets the requirement for service trade and nursing homes. Door gear according to the present invention is preferably by number lock and accesses control system and identifies medium radio communication, and connect control access, additionally or alternatively, described door gear directly can also carry out on-line operation by circuit (directwiring).

It addition, when bolt is not connected with interior bolt by tradition latch outside, described door gear just has advantage. The connection of interior bolt and outer bolt is preferably realized by thinner latch. According to another embodiment, latch can be supported in bolt (multiple bolt) band play, so that (lever) torque around the vertical axis of door-plate or horizontal axis directly will not pass to the bolt of door leaf opposite side via latch.Additionally or alternatively, latch can also have joint, it is therefore preferable to universal joint, with the bolt passing on an opposite side via latch by the bolt rotary motion for operating door folder. Other power (such as, the lever force around the vertical axis of door-plate or horizontal axis, this lever force may affect the position of door-plate) be not passed or only transmit few part. In other words, connection between latch and bolt is provided, transmission operation torque (latch rotates operate door folder around its longitudinal axis) is necessary by described connection, and what described connection included resisting the torque around the vertical axis of door-plate or horizontal axis enough tilts play.

Bias piece is preferably formed in the way of rigidity is anti-twist. Therefore, achieve such result, what cause at the bolt place of side passes to corresponding phase end of door plate around the vertical axis of described device and/or the machine torque of horizontal axis via bias piece (described bias piece is that rigidity is anti-twist or resistant to bending), so that described torque can be born by two door-plates, and avoid the undesirably support via latch.

Preferably, at least one door-plate is fixedly connected to bias piece, for instance, fixing screw connects or welding. According to this embodiment, door-plate can be mounted to door from side together with bias piece, thus makes in the opening for lock core setting that bias piece inserts in door leaf. Subsequently, the second door-plate can connect (as screw connects) to the bias piece being arranged in PZ opening. It means that the second door-plate can adopt with bias piece and be different from the first door-plate and be connected with the connected mode of bias piece.

According to another embodiment, two door-plates can removably be connected with bias piece, i.e. was not long ago connected with bias piece while fixing door-plate or just at fixing door-plate. Additionally, two door-plates can be connected to bias piece by identical or different connected mode. Preferably, two door-plates are simultaneously or sequentially biased and are abut against each other or against door leaf.

Preferably, at least one door-plate includes elongated hole, wherein bias piece and elongated hole be coupled so that door-plate biased toward one another and against being possible. Such as, bias piece can extend beyond elongated hole and can be repositioned in installation along elongated hole. The advantage of this connection is in that, such as, the link position of bias piece and at least one door-plate can along vertical and/or horizontal direction and/or change by rotating so that such as the distance between bias piece and bolt axis can adjust according to the depth gauge (depthgauge) in lock insertion door leaf.

It is further preferred that bias piece includes at least two parts (hereinafter also referred to as bias piece parts), wherein first component is connected to or is connectable to the first door-plate, and preferably second component is connected to or is connectable to the second door-plate. Preferably, two parts can facing to being repositioned to bias each other; Such as, by biasing two door-plates, two biasing members can lean each other in the way of positive (form-fit). Preferably, two parts can face toward displacement each other, so that the size of the bias piece between two door-plates or length can change, in order to makes described device adapt to the door leaf of various thickness and/or be biased into by two door-plates and to abut against each other.

Preferably, two parts of bias piece can be connected to each other and preferably arrange coaxially to each other around an axis with screwing. Such as, the inner part of bias piece can include external screw thread, and another parts can include the female thread of correspondence.Such as, two parts of bias piece can face toward biased toward one another and/or displacement by least one screw, and two of which parts and screw are preferably arranged coaxially to each other around an axis.

According to another preferred implementation, including the door handle (cover) on door-plate according to the door gear of the present invention, wherein the connection between bias piece and door handle is invisible from the outside.

According to another preferred implementation, at least one (preferably two or more) elevated contact surface is being included towards at least one installing plate on the side of door leaf, described contact surface is above or below described bias piece or above and below, and described contact surface limits the vertical distance applied between point and bias piece of support force. Described contact surface is preferably formed in the way of the frictional connection realizing door leaf and contact between surface. Elevated contact surface on door-plate is preferably flexibly attached to door-plate or is preferably made up of elastomeric material, so that when being biased power, described elevated contact surface displacement or deformation, so that the height on described elevated contact surface is reducing in whole or in part on the side of door leaf.

According to another preferred implementation, at least one door-plate is including at least one (preferably two) elastomer to the surface of door leaf, and at described door-plate facing to time biased each other, described elastomer is between door leaf and door-plate.

Door gear according to the present invention can be preferably installed to all conventional door with the opening for lock core. Preferably, the requirement of DIN DIN18255 or DINEN1906 is met according to the door gear of the present invention.

Being fixedly mounted in door leaf in order to ensure bias piece, bias piece is substantially arranged in the mode of positive in the opening (also referred to as lock core opening or lock core cylinder (PZ) opening) arranged for lock core of mortise lock/box-staple of installing.

Outside the door gear of the present invention, the invention still further relates to a kind of fixing door gear according to the present invention, the method in particular according to the door gear according to any one of aforementioned aspect, described method comprises the following steps: to be arranged on the first door-plate the first surface place of door leaf, (first) bias piece parts are wherein inserted in the opening for lock core setting of door leaf by described first door-plate preferably includes accordingly--can first vertically reorientate still--(first) bias piece parts; Second door-plate is arranged on the apparent surface place of door leaf, (second) bias piece parts are wherein also inserted in the opening arranged for lock core on the opposite side of door leaf by described second door-plate preferably includes accordingly--can first vertically reorientate still--(second) bias piece parts; Adjust and fix two bias piece parts vertical relocatability relative to corresponding door-plate, in order to the positive realizing two bias piece parts connects; Guarantee the mechanical connection between the first door-plate and the second door-plate, so that the bias that the first and second door-plates are facing to bias each other and/or facing to door leaf is possibly realized, wherein owing to the size of bias piece or length (described size or length are formed by two bias piece parts) shorten and produces biasing force, if necessary.

The additional features of the door gear according to the present invention is in that following aspect.

1. a door gear 42, include especially integrated electronic access control unit and

Two door-plates 1, at least one of which door-plate includes the acceptance division for latch and/or latch;And

One or more make bias piece 2, under tension by said two door-plate 1 facing to biased toward one another;

Wherein, the one or more bias piece 2 is arranged in the position at door leaf place when fixing, in the line between described latch and the opening 200 being the setting of described lock core of this position.

2. the door gear according to aspect 1, wherein, described door-plate 1 includes the support member for latch 30, it is therefore intended that can regulate parallel described door-plate, described support member rotatable but around the vertical axis of described device essentially no play.

3. the door gear according to aspect 1 or 2, wherein, when door gear is fixed to door leaf, a bias piece 2 is positioned at the insertion opening 200 arranged for lock core of door leaf or mortise lock.

4. the door gear according to any one of aspect 1 to 3, wherein, two door-plates 1 substantially face toward biased toward one another under tension by only one bias piece 2.

5. the door gear according to aspect 4, wherein, at least one door-plate 1 is fixing with bias piece 2 to be connected, for instance be threaded connection or welding manner connects.

6. the door gear according to aspect 4 or 5, wherein, the link position between bias piece 2 and door-plate 1 is that in the vertical direction is repositionable so that the distance d between bias piece 2 and bolt axis can adjust according to the depth gauge of the lock being fixed to door leaf.

7. the door gear according to any one of aspect 4 to 6, wherein, bias piece 2 provides rigidity anti-torsion and substantially zero-lash connection between door-plate, in order to the torque being applied to a door-plate is delivered to the phase end of door plate 1 of correspondence.

8. the door gear according to any one of aspect 4 to 7, wherein, bias piece 2 includes at least two parts, wherein first component 21 can be connected with the first door-plate 1, preferably second component 22 can be connected with the second door-plate 1, and wherein, two parts 21,22 can face toward displacement each other, so that the expanded range a that bias piece 2 is between two door-plates 1 can shorten, in order to make described device adapt to the door leaf of various thickness and/or so that by two door-plates 1 facing to biased toward one another.

9. the door gear according to aspect 8, wherein, two parts 21,22 of bias piece 2 can threaded each other and preferably be arranged around axis A coaxially to each other.

10. the door gear according to aspect 8 or 9, wherein, two parts 21,22 of bias piece 2 can pass through at least one screw 23 facing to displacement and/or bias each other, and two of which parts 21,22 and screw 23 are preferably arranged coaxially to each other around axis A.

11. according to the door gear according to any one of aforementioned aspect, wherein, at least one door-plate 1 includes the contact surface 4 that at least one (preferably two) raise, described contact surface be located at above or below the bias piece 2 on the surface of door leaf 100 or above and below, the vertical distance being applied to bias piece of described contact surface support power, wherein contact surface 4 is preferably configured such that the frictional connection realizing door leaf 100 with contacting surface between 4.

12. according to the door gear described in aspect 11, wherein, the contact surface 4 of described rising is flexibly attached to door-plate 1 or is made up of elastomeric material, so that when being biased power, described contact surface displacement or be deformed so that the described contact surface height in the surface towards door leaf 100 reduces in whole or in part.

13. according to the door gear according to any one of aforementioned aspect, wherein, described door gear meets DIN DIN18255 or DINEN1906.

14. the door gear according to any one of aspect 4 to 13, wherein, bias piece 2 is positioned at the PZ opening of the mortise lock/box-staple inserting door leaf 100 in the way of substantially positive.

15. fixing door gear, a method in particular according to the door gear 42 according to any one of aforementioned aspect, described method comprises the following steps:

I bias piece 2 is inserted in the insertion opening of door leaf by ();

(ii) the first door-plate 1 is arranged on a surface of described door leaf;

(iii) the second door-plate 1 is arranged on the apparent surface of described door leaf; And

(iv) described first and second door-plates faced toward biased toward one another and/or bias facing to door leaf.

Additionally, the door gear according to the present invention is further characterized in that following additional aspect.

16. a door gear, have: two door-plates and under tension by two door-plates facing to door leaf and/or facing to bias piece biased toward one another, wherein bias piece is arranged in the insertion opening for lock core setting in door leaf.

17. according to the door gear described in aspect 16, wherein, described door gear includes electronic access control unit.

18. according to the door gear described in aspect 16, wherein, described bias piece is arranged in the insertion opening 200 for lock core setting of described door leaf or described mortise lock.

19. according to the door gear according to any one of aspect 16,17 or 18, wherein, at least one door-plate includes the opening for inserting latch or guide and/or for supporting, particularly without the support of play ground supporting bolt/door handle.

20. the door gear according to any one of aspect 16 to 19, wherein, said two door-plate only substantially faces toward biased toward one another under tension by described bias piece.

21. the door gear according to any one of aspect 16 to 20, wherein, at least one door-plate is fixing with described bias piece to be connected, for instance be threaded connection or welding manner connects.

22. the door gear according to any one of aspect 16 to 21, wherein, at least one door-plate can mechanically engage with described bias piece, for instance can be connected by groove.

23. the door gear according to aspect 21 or 22, wherein, the link position in the vertical direction between described bias piece and at least one door-plate is variable, so that the distance between bias piece and bolt axis can adjust according to the depth gauge of lock insertion door leaf.

24. the door gear according to any one of aspect 16 to 23, wherein, described bias piece configures in rigidity torsion proof mode, so that the given torque being applied on side around the vertical axis of described device passes to corresponding phase end of door plate via torsion-rigidity bias piece, in order to this moment of torsion is received by two door-plates.

25. the door gear according to any one of aspect 16 to 24, wherein, described bias piece includes at least two parts, wherein first component can be connected with the first door-plate, preferably second component can be connected with the second door-plate, and two of which parts can face toward displacement each other, so that the extension a that described bias piece is between two door-plates can shorten, in order to make described device adapt to the door leaf of various thickness and/or so that by two door leafs facing to biased toward one another.

26. according to the door gear described in aspect 24, wherein, two parts of described bias piece 2 can be threaded io each other, and preferably arranges coaxially with each other around axis A.

27. the door gear according to aspect 24 or 25, wherein, two parts of described bias piece can come displacement and/or bias by least one screw, and two of which parts and screw are preferably arranged coaxially to each other around an axis.

28. the door gear according to any one of aspect 16 to 27, wherein, at least one in described door-plate takes the shape of the letter U at least partly or part is box-shaped.

29. the door gear according to any one of aspect 16 to 28, wherein, at least one door-plate includes the contact surface that at least one (preferably two) raise, described contact surface be located at above or below the bias piece of the surface of door leaf or above and below, described contact surface limits the point that applies of support force and arrives the vertical distance of described bias piece, and wherein said contact surface preferably configures in the way of realizing described door leaf and the described frictional connection contacted between surface.

30. according to the door gear described in aspect 27, wherein, the contact surface elasticity of described rising is attached to described door-plate or is made up of elastomeric material, so that the contact areal deformation of the described rising when being biased power or displacement, so that the contact surface height in the surface towards described door leaf of described rising reduces in whole or in part.

31. the door gear according to any one of aspect 16 to 30, wherein, at least one door-plate includes at least one (the preferably two) elastomer on the surface towards described door leaf, and when biasing described door-plate, described elastomer is between door leaf and door-plate.

32. the door gear according to any one of aspect 16 to 31, wherein, described door gear meets DIN DIN18255 or DINEN1906.

33. the door gear according to any one of aspect 16 to 32, wherein, described bias piece is positioned at the PZ opening of the mortise lock/box-staple inserting described door leaf in the way of substantially positive.

34. fixing door gear, a method in particular according to door gear in any one of the preceding claims wherein, described method comprises the following steps:

I bias piece is inserted in the insertion opening for lock core setting of door leaf by ();

(ii) the first door-plate is arranged on described door leaf side;

(iii) the second door-plate is arranged on the opposite side of described door leaf;

(iv) described first and second door-plates faced toward each other and/or bias facing to described door leaf.

In addition, the present invention relates to a kind of door gear, particularly there is the door gear of integrated electronic access control unit and two door-plates, at least one of which door-plate includes the acceptance division for latch and/or latch and in order under tension two door-plates are faced toward at least one bias piece biased toward one another, wherein said bias piece is arranged in such position, and this position is on latch and the line that includes between lock core.

Present invention additionally comprises some features in figure, even if these features are pointed out in conjunction with other features in the text and/or above and/or hereinafter not mentioned.

Present invention additionally comprises any combination of embodiment with the feature mentioned relative to various embodiments hereinbefore or hereinafter.

Accompanying drawing explanation

Below, the preferred embodiment of the present invention is described in detail with reference to the drawings.

Fig. 1 illustrates the side cross-sectional view of the door gear according to the present invention.

Fig. 2 is also shown for the side cross-sectional view of another preferred implementation of the door gear according to the present invention.

Fig. 3 illustrates the perspective view of the door gear according to the present invention; And

Fig. 4 a, Fig. 4 b illustrate tradition bolt, and described bolt has the power instruction occurred when operating described bolt.

Detailed description of the invention

In FIG, the door leaf of door represents with reference number 100. For better observation, not shown box-staple, described box-staple can pass through known way and insert inside described door leaf from the little side of door leaf 100.

In the region inserting box-staple, door-plate 1 is fixed on the both sides of door leaf 100 from outside, and door-plate receives or supports rotatable door handle 31, and wherein door handle 31 then passes through latch 31 and is connected to each other in the way of rotatable engagement. According to preferred implementation, permanently couple with latch (that is, from the inner side of door) inside door, breech lock can be operated by operate door folder or keeper bar (bar). It is preferable, however, that only as success authentication credential user, the breech lock of outer side of door just couples, i.e. when certification is unsuccessful, and outer breech lock ineffectually rotates, and upon successful authentication, outer bolt couples via the coupled connection mechanism not being described in detail and latch. According to another embodiment, may also provide a kind of certification on both inner side and outer side of door.

Door-plate 1 is covered by the door handle (not shown) with respective openings. Specifically, door-plate 1 includes for leading or being pivotably supported the guide of door handle 31.

Door-plate 1 is smooth or has the profile (such as U shape profile) along its cross section, thus can properly increase the rigidity of door-plate. In order to realize extra rigidity, especially anti-twist rigidity or torsional rigidity and/or counter-bending rigidity, may also include box body part (boxelement) 11 according to the door-plate of the present invention or can be configured to box body (referring to Fig. 3). Such as, door handle 11 is securely attached to, is preferably welded to have the door-plate (referring to Fig. 1 to Fig. 3) of U shape profile. It is preferable, however, that the even contact surface of door-plate faces toward each other and faces toward door or points to facing to door leaf 100. Special torsional rigid door-plate is advantageous for, owing to passing through to be combined with torsional rigid bias piece 2 by torsional rigid door-plate 1, torque can pass to the opposite side of door via door-plate 1 and bias piece 2, thus can avoid owing to causing door-plate displacement above breech lock 31 without screw or get loose or tilt. Preferably, described device is formed by rigid car-tridge profile, and described device includes U shape profile (door-plate 1) and door handle 11, and wherein the planar side of U shape profile 1 is pressed against on described door leaf. Preferably, bolt 31 is supported on described door-plate and/or described door handle place via support 3 without play.

Embodiment according to Fig. 1, the contact surface 4 (size in figure is exaggerated) of rising formed at door-plate 1 towards on the surface of door leaf 100. In the illustrated embodiment, these contact surfaces are elastomers or the like, and described elastomer is compressible, and namely when installing door-plate, elastomer 4 is compressed. Thus, it is to avoid the door-plate displacement relative to door leaf, even pair of latches applies external force when permanent operation door. In other words, apply to the external force of bolt from bolt Transmit evenly and to distribute to door leaf by elastomer 4 via door-plate. Specifically, the power applied outside also passes to the door-plate inside door via torsional rigid bias piece 2, and vice versa.

Two door-plates 1 pass through bias piece 2 facing to being pressed each other or biasing, and wherein said bias piece is positioned at the opening 200 (and being alternatively located in the opening of box-staple) of door leaf, arranges described to insert lock core. Bias piece 2 according to Fig. 1 illustrated embodiment is made up of at least two parts, and when wherein installing, first component is connected with the door-plate inside door, and second component is connected with the door-plate of outer side of door. Connection between bias piece 2 and door-plate is not limited to certain mounting process. Such as, people it is contemplated that be welded to connect, threaded and/or allow the connection of bias, for instance, guide rail in door-plate and engage the pin of guide rail.Such as, guide rail is particularly advantageous in door-plate, so as to adjusts or adjusts distance " d " with vernier (vernier), described distance such as distance (door depth gauge) between latch 30 and PZ opening 200. It addition, when two door-plates can rotate and/or during displacement in the horizontal direction, it is possible to it is advantageous for.

In the embodiment shown in Fig. 1, two parts of described bias piece around common axis line cylindric arrange, wherein left avertence pressure part 21 is arranged in outer biasing member 22. The ductility of bias piece 2 or distance " a " shorten so that by described door-plate facing to biased toward one another. In the illustrated embodiment, this realizes by being screwed in the female thread of left avertence pressure part 21 by screw 23.

Fig. 2 illustrates another embodiment preferably and more simplified of the door gear according to the present invention. The embodiment of Fig. 2 the difference is that only bias piece 2 with the embodiment of Fig. 1. Specifically, in this embodiment, bias piece 2 is not be made up of multiple parts, but is made up of single device, and described single device is shortened by distance a (being preferably by screw thread or blocking mechanism) and produces biasing force between two door-plates.

Fig. 3 illustrates the perspective view of the embodiment similar with the embodiment of Fig. 1. Specifically, it is shown that two door-plates that device is arranged are configured to box-like device, thus reach high torsional stiffnesses. Not shown latch and for covering the door handle of described device.

Owing to avoiding for described door gear being fixed on additionally holing (when pulling described door gear at breech lock place of door, described door gear is restricted to minimum relative to the movement of door by described boring), it is necessary to via support member (being latched in door-plate in zero-lash situation) and then torsional rigid and flexural rigidity embodiment via door-plate 1, tension force Fz is passed to bias piece 2. In addition, latch 3 is supported in breech lock 31 by this way, torque can be transmitted essentially no play, but having bigger play at least another direction, this is likely to be due in the support member of the breech lock 31 in door-plate 1 to there is play and door-plate 1 deform produced by the reason of power and occur.

When term, feature, numerical value or scope etc. are such as together with term " substantially, about (ca.), about, substantially, usually, at least " etc. and when mentioning, the present invention also includes accurately or definite these terms, feature, numerical value or scope etc. (such as, " about 3 " also should refer to that " 3 " or " generally radially " also should refer to " radially ").

Claims

1. a door gear (42), have integrated electronic access control unit and

Two door-plates (1), at least one of which door-plate includes the acceptance division for latch and/or latch; And

One or more bias pieces (2), under tension by said two door-plate (1) facing to biased toward one another;

Wherein, when fixing, the one or more bias piece (2) is arranged in such position at door leaf place, described position be positioned at described latch and for PZ lock core arrange PZ opening (200) between line,

Wherein, the one or more bias piece (2) is arranged in for the lock core of described door leaf or is fixed to the mortise lock of door gear of described door leaf and the insertion opening (200) that arranges.

2. door gear according to claim 1, wherein, described door-plate (1) includes the support member of described latch (30), described support member can rotate but around the vertical axis of breech lock essentially no play, in order to regulate parallel described door-plate better.

3. door gear according to any one of claim 1 to 2, wherein, said two door-plate (1) faces toward biased each other under tension by only one bias piece (2).

4. door gear according to claim 3, wherein, at least one door-plate (1) is threaded connection or is welded to connect and is attached regularly with described bias piece (2).

5. door gear according to claim 3, wherein, link position in the vertical direction between described bias piece (2) and described door-plate (1) can change so that the distance (d) between described bias piece (2) and breech lock axis can adjust according to the depth measure that lock inserts in described door leaf.

6. door gear according to claim 3, wherein, described bias piece (2) provides rigidity bending resistance and substantially zero-lash connection between door-plate, in order to the torque being applied to a door-plate passes to the phase end of door plate (1) of correspondence.

7. door gear according to claim 3, wherein, described bias piece (2) includes at least two parts, wherein first component (21) can be connected with the first door-plate (1), second component (22) can be connected with the second door-plate (1), and wherein, said two parts (21, 22) can displacement relative to each other, so that the ductility (a) that described bias piece (2) is between described door-plate (1) can shorten, to adjust described door gear to adapt to the various thickness of described door leaf and/or so that by described door-plate (1) facing to biased toward one another.

8. door gear according to claim 7, wherein, two parts (21,22) of described bias piece (2) can be threaded each other, and arranges coaxially to each other around an axis (A).

9. the door gear according to claim 7 or 8, wherein, two parts (21,22) of described bias piece (2) can pass through at least one screw (23) and face toward displacement and/or bias each other, wherein, said two parts (21,22) and described screw (23) are arranged coaxially to each other around an axis (A).

10. door gear according to claim 1 and 2, wherein, at least one door-plate (1) includes the contact surface (4) of at least one rising, the contact surface of described rising be positioned at towards the surface of described door leaf (100) above or below described bias piece (2) or above and below, the surface of described rising limits the vertical distance from the applying point of support force to described bias piece (2), and wherein said contact surface (4) configures in the way of realizing described door leaf (100) and the described frictional connection contacted between surface (4).

11. door gear according to claim 10, wherein, the contact surface (4) of described rising is flexibly attached to described door-plate (1) or is made up of elastomeric material, so that when being biased power, the contact surface displacement of described rising or deformation are so that the height in the surface towards described door leaf (100) reduces in whole or in part.

12. door gear according to claim 1 and 2, wherein, described door gear meets DIN DIN18255 or DINEN1906.

13. door gear according to claim 3, wherein, described bias piece (2) is positioned at the described PZ opening of the mortise lock/box-staple inserting door leaf (100) in the way of substantially positive.

14. door gear according to claim 10, wherein, at least one door-plate (1) includes two contact surfaces (4) raised.

15. door gear according to claim 1, wherein, at least one door-plate can mechanically engage with described bias piece.

16. door gear according to claim 15, wherein, at least one door-plate can pass through groove and be connected with described bias piece.

17. door gear according to claim 1, wherein, described bias piece configures in rigidity torsion proof mode, so that the given torque being applied on side around the vertical axis of described device passes to corresponding phase end of door plate via torsion-rigidity bias piece, in order to this moment of torsion is received by two door-plates.

18. door gear according to claim 1, wherein, at least one in described door-plate takes the shape of the letter U at least partly or part is box-shaped.

19. door gear according to claim 1, wherein, at least one door-plate includes at least one elastomer on the surface towards described door leaf, and when biasing described door-plate, described elastomer is between described door leaf and described door-plate.

20. door gear according to claim 19, wherein, at least one door-plate includes two described elastomers.

21. a method for fixing door gear (42) according to any one of aforementioned claim 1-20, described method comprises the following steps:

I bias piece (2) is inserted in the insertion opening for lock core setting of door leaf by ();

(ii) the first door-plate (1) is arranged on described door leaf side;

(iii) the second door-plate 1 is arranged on the opposite side of described door leaf; And

(iv) described first door-plate and described second door-plate faced toward each other and/or bias facing to described door leaf.